NAICS 238220 contracts at the National Park Service
238220 Plumbing, Heating, and Air-Conditioning Contractors
Right now there are 4 open federal NAICS 238220 notices from National Park Service. 2 close within the next 7 days. 2 are set aside for small or certified businesses, so fewer companies can compete. Over the last 12 months agencies posted 103 NAICS 238220 solicitations from National Park Service and published 17 awards with a median value of $66K. The busiest buyer was the National Park Service, with 103 solicitations.
What the National Park Service buys under NAICS 238220 (plumbing, heating, and air-conditioning contractors): notices open today on SAM.gov and the award notices it published in the last 12 months. See all NAICS 238220 contracts or everything National Park Service buys.
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- Open notices today
- 4 (4 open for bids)
- Closing within 7 days
- 2
- Set aside for small or certified businesses
- 2
- Solicitations posted, last 12 months
- 103
- Published awards, last 12 months
- 17 (median $66K)
- Busiest buyer, last 12 months
- National Park Service
- Source and update
- SAM.gov public data, updated October 24, 2026
Open now
| Deadline | Notice | Set-aside |
|---|---|---|
| Oct 26 2 days left |
GWMP - Arho Bunker HVAC
National Park Service |
SDVOSB |
| Oct 26 2 days left |
Saf FRSP Geothermal HVAC SJDS
National Park Service, Woodford, VA |
Small business |
| No deadline | Replace HVAC at Admin and Archive Buildings
National Park Service |
Open to all |
| No deadline | Heat Pump Replacement @ BRVB
National Park Service |
Open to all |
Where the work is
open today + last 12 months
Set-asides open today
Other agencies buying NAICS 238220
- US Fish and Wildlife Service
- Bureau of Land Management
- Department of Veterans Affairs
- US Coast Guard
- Bureau of Indian Affairs
- Federal Prison System / Bureau of Prisons
- Department of the Army
- Departmental Offices
- Department of Energy
- US Geological Survey
- Department of the Air Force
- Bureau of Reclamation
- Department of the Navy
Other NAICS codes bought by National Park Service
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 238290 Other Building Equipment Contractors
- 562910 Remediation Services
- 541611 Administrative Management and General Management Consulting Services
- 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- 236220 Commercial and Institutional Building Construction
- 811114 Specialized Automotive Repair
- 561730 Landscaping Services
- 237310 Highway, Street, and Bridge Construction
- 238210 Electrical Contractors and Other Wiring Installation Contractors
- 336612 Boat Building
- 238990 All Other Specialty Trade Contractors
- 237110 Water and Sewer Line and Related Structures Construction
- 238910 Site Preparation Contractors
- 561621 Security Systems Services (except Locksmiths)
- 336991 Motorcycle, Bicycle, and Parts Manufacturing
- 562991 Septic Tank and Related Services
- 541330 Engineering Services
- 332992 Small Arms Ammunition Manufacturing
- 237990 Other Heavy and Civil Engineering Construction
- 238160 Roofing Contractors
- 713990 All Other Amusement and Recreation Industries
- 221320 Sewage Treatment Facilities
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- 541620 Environmental Consulting Services
- 115310 Support Activities for Forestry
- 333120 Construction Machinery Manufacturing
- 562111 Solid Waste Collection
- 541310 Architectural Services
- 811111 General Automotive Repair
Sources sought
Recent awards
17 published awards in the last 12 months. The latest:
| Date | Winner and contract | Amount |
|---|---|---|
| Sep 15 | Integrity and Honor LLC Gate-replace HVAC Sys at BLDG 47&58-SAHO National Park Service |
$150K |
| Sep 15 | Atz Solution LLC Cacl - Replace Sewage Pumps National Park Service |
$97K |
| Sep 1 | DLJ Management Services, LLC Jeff Replace Cooling Tower and Boiler National Park Service, MO |
$2.0M |
| Aug 9 | Aztec Contracting LLC HOSP - Install Fire Suppression National Park Service, AR |
$240K |
| Aug 3 | Advanced Mechanical Contractors, Inc. Misp VC HVAC Replacement National Park Service |
$149K |
| Jul 21 | DON KAMPFHENKEL 93 CORONADO DR STE 7 Kerrville Lyjo Replace Event Center HVAC National Park Service, TX |
$8,990 |
| Jul 17 | PC Automated Controls, Inc. 10279 Dyer ST El Paso CAVE - Urgent Repair of HVAC National Park Service, NM |
$25K |
| Jun 18 | Allstate Septic Systems LLP Replace Lift Station Pumps at Milford Be National Park Service |
$28K |
| Jun 10 | Brittany Flores 626 HYACINTH DR Corpus Christi Pais FY26 Urgent HVAC Repairs 2 Sites National Park Service |
$18K |
| Jun 8 | Daniels Heating And Air Conditioning, LLC Emergency HVAC Equipment Replacement National Park Service |
$17K |
| Jun 2 | PC Automated Controls, Inc. 10279 Dyer ST El Paso CAVE HVAC Preventive and Scheduled Maintenance National Park Service, NM |
$131K |
| May 26 | HJ Gov Contracting Corp. Eisenhower National Historic Site National Park Service |
$387K |
| May 13 | E. Smith Heating & Air Conditioning, Inc. Provide Equipment Installation - Ebenezer Baptist National Park Service, GA |
$61K |
| Apr 22 | Simerson Construction LLC Seki: Replace Lodgepole VC Boilers National Park Service |
$66K |
| Apr 1 | Pioneer Equipment, Inc. Urgent and Compelling Air Compressor Service and R National Park Service |
$24K |
Who wins the most
- PC Automated Controls, Inc. 10279 Dyer ST El Paso (2 awards)
- Integrity and Honor LLC (1 award)
- Atz Solution LLC (1 award)
- DLJ Management Services, LLC (1 award)
- Aztec Contracting LLC (1 award)
- Advanced Mechanical Contractors, Inc. (1 award)
- DON KAMPFHENKEL 93 CORONADO DR STE 7 Kerrville (1 award)
- Allstate Septic Systems LLP (1 award)
Questions
How many federal NAICS 238220 contracts are open from National Park Service?
On October 24, 2026 there were 4 open notices on SAM.gov, 2 of them closing within a week. BidFox updates this page every morning from the official SAM.gov data.
Which agencies buy the most NAICS 238220 from National Park Service?
Counting solicitations from the last 12 months: National Park Service (103 solicitations).
How much are federal NAICS 238220 contracts from National Park Service worth?
The median published award over the last 12 months was $66K, across 17 award notices. Many awards are much smaller or larger, and some contracts are awarded without a public award notice.
Can small businesses bid on NAICS 238220 contracts from National Park Service?
Yes. 50% of the NAICS 238220 solicitations from National Park Service in the last 12 months were set aside for small businesses or for certified firms (8(a), HUBZone, SDVOSB, WOSB). Open-competition notices accept any registered business.
How do I get new notices like these by email?
BidFox checks SAM.gov every morning and emails you only the new notices that fit your trade and states, with a score and the reason each one fits. It's free for the first 7 days.
Learn more
Source: public SAM.gov contract opportunity notices, updated October 24, 2026. Award amounts are as published in award notices.